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Dima Biotech

SKU(재고 관리 코드):DME100054

Anti-SARS-CoV-2 RBD antibody(DM54), Rabbit mAb

Anti-SARS-CoV-2 RBD antibody(DM54), Rabbit mAb

Size
Recommended-dilutions
clonality
PRODUCT DATA
TARGET

SYNONYMS

SARS-CoV-2 RBD

HOST SPECIES

Rabbit

DESCRIPTION

Anti-SARS-CoV-2 RBD antibody(DM54); Rabbit mAb

DELIVERY

In Stock

UNIPROT ID

P0DTC2

IGG TYPE

Rabbit IgG

CLONALITY

Monoclonal

REACTIVITY

SARS-CoV-2

APPLICATIONS

ELISA; Flow Cyt

PURIFICATION

Purified from cell culture supernatant by affinity chromatography

FORMULATION & RECONSTITUTION

Lyophilized from sterile PBS, pH 7.4. Normally 5 % – 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions of reconstitution.

STORAGE & SHIPPING

Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.

BACKGROUND

SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as Covid19 (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. The spike protein is a type I transmembrane protein containing two subunits; S1 and S2. S1 mainly contains a receptor binding domain (RBD); which accounts for recognizing the cell surface receptor; ACE2. S2 contains basic elements needed for the membrane fusion. Recent publications indicate that S1-RBD domain can induce virus neutralizing-antibody and T cell response.

USAGE

Research use only

IMAGES

antibody-DME100054 S RBD Elisa FIG1

 

Figure 1. Elisa plate pre-coated by 2 μg/ml (100μl/well) SARS-CoV-2 RBD protein can bind Rabbit Anti-SARS-CoV-2 RBD monoclonal antibody (clone:DM54) in a linear range of 0.1-100 ng/ml.

antibody-DME100054 S RBD FLOW FIG2

Figure 2. Competition flow cytometry assay demonstrating Rabbit anti-RBD monoclonal antibody (clone: DM54) blockade of SARS-CoV-2 (COVID-19) S protein RBD (1μg/ml, PME100497) binding to Expi 293 cell line transfected with human ACE2. IC50=816.4ng/ml. The Y-axis represents the geometric mean fluorescence intensity (MFI) while the X-axis represents the concentration of IgG used.

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